86608715

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{641}}^1$

素因数の和:1150

約数の個数: 16

約数和(自身を含む): 106037856

約数和(自身を除く): 19429141

約数列:

[1, 5, 61, 305, 443, 641, 2215, 3205, 27023, 39101, 135115, 195505, 283963, 1419815, 17321743, 86608715]

約数ペア:

[(1, 86608715), (5, 17321743), (61, 1419815), (305, 283963), (443, 195505), (641, 135115), (2215, 39101), (3205, 27023)]